1299771720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^2$

素因数の和:126

約数の個数: 432

約数和(自身を含む): 4993459380

約数和(自身を除く): 3693687660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 31, 34, 36, 39, 40, 45, 51, 52, 60, 62, 65, 68, 72, 78, 85, 90, 93, 102, 104, 117, 120, 124, 130, 136, 153, 155, 156, 170, 180, 186, 195, 204, 221, 234, 248, 255, 260, 279, 289, 306, 310, 312, 340, 360, 372, 390, 403, 408, 442, 465, 468, 510, 520, 527, 558, 578, 585, 612, 620, 663, 680, 744, 765, 780, 806, 867, 884, 930, 936, 961, 1020, 1054, 1105, 1116, 1156, 1170, 1209, 1224, 1240, 1326, 1395, 1445, 1530, 1560, 1581, 1612, 1734, 1768, 1860, 1922, 1989, 2015, 2040, 2108, 2210, 2232, 2312, 2340, 2418, 2601, 2635, 2652, 2790, 2883, 2890, 3060, 3162, 3224, 3315, 3468, 3627, 3720, 3757, 3844, 3978, 4030, 4216, 4335, 4420, 4680, 4743, 4805, 4836, 5202, 5270, 5304, 5580, 5766, 5780, 6045, 6120, 6324, 6630, 6851, 6936, 7254, 7514, 7688, 7905, 7956, 8060, 8649, 8670, 8840, 8959, 9486, 9610, 9672, 9945, 10404, 10540, 11160, 11271, 11532, 11560, 12090, 12493, 12648, 13005, 13260, 13702, 14415, 14508, 15028, 15810, 15912, 16120, 16337, 17298, 17340, 17918, 18135, 18785, 18972, 19220, 19890, 20553, 20808, 21080, 22542, 23064, 23715, 24180, 24986, 26010, 26520, 26877, 27404, 28830, 29016, 30056, 31620, 32674, 33813, 34255, 34596, 34680, 35836, 36270, 37479, 37570, 37944, 38440, 39780, 41106, 43245, 44795, 45084, 47430, 48360, 49011, 49972, 52020, 53754, 54808, 56355, 57660, 61659, 62465, 63240, 65348, 67626, 68510, 69192, 71672, 72540, 74958, 75140, 79560, 80631, 81685, 82212, 86490, 89590, 90168, 94860, 98022, 99944, 102765, 104040, 107508, 112437, 112710, 115320, 116467, 123318, 124930, 130696, 134385, 135252, 137020, 145080, 147033, 149916, 150280, 161262, 163370, 164424, 169065, 172980, 179180, 187395, 189720, 196044, 205530, 212381, 215016, 224874, 225420, 232934, 245055, 246636, 249860, 268770, 270504, 274040, 277729, 294066, 299832, 308295, 322524, 326740, 338130, 345960, 349401, 358360, 374790, 392088, 403155, 411060, 424762, 449748, 450840, 465868, 490110, 493272, 499720, 537540, 555458, 562185, 582335, 588132, 616590, 637143, 645048, 653480, 676260, 698802, 735165, 749580, 806310, 822120, 833187, 849524, 899496, 931736, 980220, 1048203, 1061905, 1075080, 1110916, 1124370, 1164670, 1176264, 1233180, 1274286, 1352520, 1388645, 1397604, 1470330, 1499160, 1612620, 1666374, 1699048, 1747005, 1911429, 1960440, 2096406, 2123810, 2221832, 2248740, 2329340, 2466360, 2499561, 2548572, 2777290, 2795208, 2940660, 3185715, 3225240, 3332748, 3494010, 3610477, 3822858, 4165935, 4192812, 4247620, 4497480, 4658680, 4999122, 5097144, 5241015, 5554580, 5881320, 6371430, 6665496, 6988020, 7220954, 7645716, 8331870, 8385624, 8495240, 9557145, 9998244, 10482030, 10831431, 11109160, 12497805, 12742860, 13976040, 14441908, 15291432, 16663740, 18052385, 19114290, 19996488, 20964060, 21662862, 24995610, 25485720, 28883816, 32494293, 33327480, 36104770, 38228580, 41928120, 43325724, 49991220, 54157155, 64988586, 72209540, 76457160, 86651448, 99982440, 108314310, 129977172, 144419080, 162471465, 216628620, 259954344, 324942930, 433257240, 649885860, 1299771720]

約数ペア:

[(1, 1299771720), (2, 649885860), (3, 433257240), (4, 324942930), (5, 259954344), (6, 216628620), (8, 162471465), (9, 144419080), (10, 129977172), (12, 108314310), (13, 99982440), (15, 86651448), (17, 76457160), (18, 72209540), (20, 64988586), (24, 54157155), (26, 49991220), (30, 43325724), (31, 41928120), (34, 38228580), (36, 36104770), (39, 33327480), (40, 32494293), (45, 28883816), (51, 25485720), (52, 24995610), (60, 21662862), (62, 20964060), (65, 19996488), (68, 19114290), (72, 18052385), (78, 16663740), (85, 15291432), (90, 14441908), (93, 13976040), (102, 12742860), (104, 12497805), (117, 11109160), (120, 10831431), (124, 10482030), (130, 9998244), (136, 9557145), (153, 8495240), (155, 8385624), (156, 8331870), (170, 7645716), (180, 7220954), (186, 6988020), (195, 6665496), (204, 6371430), (221, 5881320), (234, 5554580), (248, 5241015), (255, 5097144), (260, 4999122), (279, 4658680), (289, 4497480), (306, 4247620), (310, 4192812), (312, 4165935), (340, 3822858), (360, 3610477), (372, 3494010), (390, 3332748), (403, 3225240), (408, 3185715), (442, 2940660), (465, 2795208), (468, 2777290), (510, 2548572), (520, 2499561), (527, 2466360), (558, 2329340), (578, 2248740), (585, 2221832), (612, 2123810), (620, 2096406), (663, 1960440), (680, 1911429), (744, 1747005), (765, 1699048), (780, 1666374), (806, 1612620), (867, 1499160), (884, 1470330), (930, 1397604), (936, 1388645), (961, 1352520), (1020, 1274286), (1054, 1233180), (1105, 1176264), (1116, 1164670), (1156, 1124370), (1170, 1110916), (1209, 1075080), (1224, 1061905), (1240, 1048203), (1326, 980220), (1395, 931736), (1445, 899496), (1530, 849524), (1560, 833187), (1581, 822120), (1612, 806310), (1734, 749580), (1768, 735165), (1860, 698802), (1922, 676260), (1989, 653480), (2015, 645048), (2040, 637143), (2108, 616590), (2210, 588132), (2232, 582335), (2312, 562185), (2340, 555458), (2418, 537540), (2601, 499720), (2635, 493272), (2652, 490110), (2790, 465868), (2883, 450840), (2890, 449748), (3060, 424762), (3162, 411060), (3224, 403155), (3315, 392088), (3468, 374790), (3627, 358360), (3720, 349401), (3757, 345960), (3844, 338130), (3978, 326740), (4030, 322524), (4216, 308295), (4335, 299832), (4420, 294066), (4680, 277729), (4743, 274040), (4805, 270504), (4836, 268770), (5202, 249860), (5270, 246636), (5304, 245055), (5580, 232934), (5766, 225420), (5780, 224874), (6045, 215016), (6120, 212381), (6324, 205530), (6630, 196044), (6851, 189720), (6936, 187395), (7254, 179180), (7514, 172980), (7688, 169065), (7905, 164424), (7956, 163370), (8060, 161262), (8649, 150280), (8670, 149916), (8840, 147033), (8959, 145080), (9486, 137020), (9610, 135252), (9672, 134385), (9945, 130696), (10404, 124930), (10540, 123318), (11160, 116467), (11271, 115320), (11532, 112710), (11560, 112437), (12090, 107508), (12493, 104040), (12648, 102765), (13005, 99944), (13260, 98022), (13702, 94860), (14415, 90168), (14508, 89590), (15028, 86490), (15810, 82212), (15912, 81685), (16120, 80631), (16337, 79560), (17298, 75140), (17340, 74958), (17918, 72540), (18135, 71672), (18785, 69192), (18972, 68510), (19220, 67626), (19890, 65348), (20553, 63240), (20808, 62465), (21080, 61659), (22542, 57660), (23064, 56355), (23715, 54808), (24180, 53754), (24986, 52020), (26010, 49972), (26520, 49011), (26877, 48360), (27404, 47430), (28830, 45084), (29016, 44795), (30056, 43245), (31620, 41106), (32674, 39780), (33813, 38440), (34255, 37944), (34596, 37570), (34680, 37479), (35836, 36270)]